| 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 | $149.77 | 12.346% | $168.2606 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $211.32 | 9.264% | $230.8967 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $62.65 | 9.261% | $68.452 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $49.41 | 7.650% | $53.1899 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $23.96 | 8.278% | $25.9434 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $72.53 | 6.673% | $77.3699 | $77.37 | $77.35 | $77.40 |
| Purchase #7 | $202.33 | 4.773% | $211.9872 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $771.97 | $836.0997 | $836.10 | $836.10 | $836.20 | |