| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.46 | 12.259% | $162.1694 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $169.61 | 12.824% | $191.3608 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $228.36 | 13.412% | $258.9876 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $103.61 | 3.809% | $107.5565 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $149.69 | 11.837% | $167.4088 | $167.41 | $167.40 | $167.40 |
| Purchase #6 | $123.42 | 9.674% | $135.3597 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $145.42 | 3.590% | $150.6406 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $1,064.57 | $1,173.4834 | $1,173.49 | $1,173.45 | $1,173.60 | |