| 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 | $117.58 | 13.818% | $133.8272 | $133.83 | $133.85 | $133.80 |
| Purchase #2 | $166.57 | 4.658% | $174.3288 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $147.72 | 9.530% | $161.7977 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $177.74 | 11.754% | $198.6316 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $62.86 | 10.748% | $69.6162 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $47.65 | 10.640% | $52.72 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $103.55 | 6.740% | $110.5293 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $823.67 | $901.4508 | $901.46 | $901.50 | $901.30 | |