| 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 | $153.93 | 11.811% | $172.1107 | $172.11 | $172.10 | $172.10 |
| Purchase #2 | $76.28 | 6.301% | $81.0864 | $81.09 | $81.10 | $81.10 |
| Purchase #3 | $139.61 | 12.204% | $156.648 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $111.68 | 11.508% | $124.5321 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $148.83 | 4.362% | $155.322 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $147.86 | 10.447% | $163.3069 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $187.57 | 10.446% | $207.1636 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $965.76 | $1,060.1697 | $1,060.17 | $1,060.15 | $1,060.10 | |