| 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 | $178.48 | 6.234% | $189.6064 | $189.61 | $189.60 | $189.60 |
| Purchase #2 | $142.89 | 5.433% | $150.6532 | $150.65 | $150.65 | $150.70 |
| Purchase #3 | $32.96 | 7.601% | $35.4653 | $35.47 | $35.45 | $35.50 |
| Purchase #4 | $185.99 | 9.445% | $203.5568 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $246.76 | 7.356% | $264.9117 | $264.91 | $264.90 | $264.90 |
| Purchase #6 | $99.26 | 11.778% | $110.9508 | $110.95 | $110.95 | $111.00 |
| Purchase #7 | $66.93 | 11.397% | $74.558 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $953.27 | $1,029.7022 | $1,029.71 | $1,029.65 | $1,029.90 | |