| 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 | $173.71 | 7.847% | $187.341 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $34.42 | 11.319% | $38.316 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $74.89 | 12.667% | $84.3763 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $174.73 | 4.712% | $182.9633 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $247.53 | 8.497% | $268.5626 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $143.52 | 13.249% | $162.535 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $246.62 | 12.322% | $277.0085 | $277.01 | $277.00 | $277.00 |
| 7 purchase totals = | $1,095.42 | $1,201.1027 | $1,201.11 | $1,201.10 | $1,201.10 | |