| 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 | $181.46 | 7.506% | $195.0804 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $22.89 | 6.669% | $24.4165 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $194.85 | 13.576% | $221.3028 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $195.34 | 7.853% | $210.6801 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $185.53 | 8.640% | $201.5598 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $49.80 | 13.524% | $56.535 | $56.54 | $56.55 | $56.50 |
| Purchase #7 | $98.56 | 5.377% | $103.8596 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $928.43 | $1,013.4342 | $1,013.44 | $1,013.45 | $1,013.50 | |