| 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 | $76.94 | 9.450% | $84.2108 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $163.45 | 8.220% | $176.8856 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $211.71 | 9.794% | $232.4449 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $64.37 | 8.161% | $69.6232 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $235.86 | 11.526% | $263.0452 | $263.05 | $263.05 | $263.00 |
| Purchase #6 | $68.52 | 4.232% | $71.4198 | $71.42 | $71.40 | $71.40 |
| Purchase #7 | $176.99 | 9.395% | $193.6182 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $997.84 | $1,091.2477 | $1,091.25 | $1,091.20 | $1,091.10 | |