| 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 | $165.30 | 8.242% | $178.924 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $56.73 | 12.597% | $63.8763 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $176.33 | 12.828% | $198.9496 | $198.95 | $198.95 | $198.90 |
| Purchase #4 | $29.33 | 8.275% | $31.7571 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $158.78 | 11.545% | $177.1112 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $22.45 | 3.134% | $23.1536 | $23.15 | $23.15 | $23.20 |
| Purchase #7 | $87.81 | 6.816% | $93.7951 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $696.73 | $767.5669 | $767.57 | $767.55 | $767.60 | |