| 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 | $91.86 | 5.360% | $96.7837 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $87.60 | 6.504% | $93.2975 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $175.41 | 5.592% | $185.2189 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $123.98 | 7.262% | $132.9834 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $113.39 | 9.469% | $124.1269 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $127.81 | 8.598% | $138.7991 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $147.38 | 9.239% | $160.9964 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $867.43 | $932.2059 | $932.21 | $932.25 | $932.20 | |