| 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 | $184.68 | 9.780% | $202.7417 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $88.50 | 11.116% | $98.3377 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $129.34 | 5.860% | $136.9193 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $39.39 | 10.548% | $43.5449 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $8.89 | 7.196% | $9.5297 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $100.38 | 8.457% | $108.8691 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $160.60 | 6.470% | $170.9908 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $711.78 | $770.9332 | $770.93 | $770.95 | $770.80 | |