| 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 | $161.57 | 10.132% | $177.9403 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $237.40 | 12.666% | $267.4691 | $267.47 | $267.45 | $267.50 |
| Purchase #3 | $50.55 | 4.629% | $52.89 | $52.89 | $52.90 | $52.90 |
| Purchase #4 | $161.87 | 13.582% | $183.8552 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $197.52 | 12.870% | $222.9408 | $222.94 | $222.95 | $222.90 |
| Purchase #6 | $109.80 | 9.831% | $120.5944 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $121.47 | 9.760% | $133.3255 | $133.33 | $133.35 | $133.30 |
| 7 purchase totals = | $1,040.18 | $1,159.0153 | $1,159.02 | $1,159.05 | $1,159.00 | |