| 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 | $113.50 | 7.666% | $122.2009 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $31.59 | 11.196% | $35.1268 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $168.97 | 7.228% | $181.1832 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $68.89 | 7.266% | $73.8955 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $159.58 | 10.164% | $175.7997 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $107.97 | 13.109% | $122.1238 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $209.95 | 5.210% | $220.8884 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $860.45 | $931.2183 | $931.22 | $931.25 | $931.20 | |