| 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 | $155.64 | 6.114% | $165.1558 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $229.40 | 9.460% | $251.1012 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $84.36 | 4.160% | $87.8694 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $120.33 | 12.166% | $134.9693 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $30.68 | 6.561% | $32.6929 | $32.69 | $32.70 | $32.70 |
| Purchase #6 | $134.60 | 11.782% | $150.4586 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $176.99 | 8.272% | $191.6306 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $932.00 | $1,013.8778 | $1,013.88 | $1,013.85 | $1,014.00 | |