| 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 | $182.74 | 10.151% | $201.2899 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $62.26 | 13.608% | $70.7323 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $167.48 | 11.111% | $186.0887 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $144.55 | 6.770% | $154.336 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $103.57 | 3.710% | $107.4124 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $210.69 | 13.251% | $238.6085 | $238.61 | $238.60 | $238.60 |
| Purchase #7 | $155.80 | 9.484% | $170.5761 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $1,027.09 | $1,129.0439 | $1,129.05 | $1,129.10 | $1,129.00 | |