| 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 | $195.87 | 13.628% | $222.5632 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $168.40 | 9.312% | $184.0814 | $184.08 | $184.10 | $184.10 |
| Purchase #3 | $37.86 | 9.280% | $41.3734 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $60.59 | 10.102% | $66.7108 | $66.71 | $66.70 | $66.70 |
| Purchase #5 | $82.85 | 5.488% | $87.3968 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $57.81 | 10.545% | $63.9061 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $197.76 | 11.385% | $220.275 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $801.14 | $886.3067 | $886.31 | $886.30 | $886.40 | |