| 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 | $190.60 | 7.525% | $204.9427 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $114.49 | 6.774% | $122.2456 | $122.25 | $122.25 | $122.20 |
| Purchase #3 | $46.63 | 11.745% | $52.1067 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $70.82 | 6.168% | $75.1882 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $137.95 | 11.848% | $154.2943 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $191.77 | 10.607% | $212.111 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $8.42 | 11.731% | $9.4078 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $760.68 | $830.2963 | $830.30 | $830.30 | $830.20 | |