| 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 | $199.61 | 3.314% | $206.2251 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $106.72 | 10.212% | $117.6182 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $239.77 | 11.653% | $267.7104 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $102.59 | 3.651% | $106.3356 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $171.82 | 4.837% | $180.1309 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $109.40 | 8.398% | $118.5874 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $155.64 | 11.693% | $173.839 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $1,085.55 | $1,170.4466 | $1,170.46 | $1,170.50 | $1,170.30 | |