| 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 | $188.83 | 11.140% | $209.8657 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $36.43 | 13.508% | $41.351 | $41.35 | $41.35 | $41.40 |
| Purchase #3 | $134.80 | 13.271% | $152.6893 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $170.43 | 4.179% | $177.5523 | $177.55 | $177.55 | $177.60 |
| Purchase #5 | $22.82 | 9.205% | $24.9206 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $7.87 | 9.691% | $8.6327 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $171.44 | 4.359% | $178.9131 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $732.62 | $793.9247 | $793.92 | $793.90 | $794.00 | |