| 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 | $162.39 | 8.200% | $175.706 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $122.44 | 13.246% | $138.6584 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $198.62 | 11.723% | $221.9042 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $17.75 | 10.666% | $19.6432 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $56.55 | 10.465% | $62.468 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $85.25 | 7.754% | $91.8603 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $143.97 | 11.694% | $160.8059 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $786.97 | $871.0460 | $871.05 | $871.00 | $871.10 | |