| 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 | $182.49 | 7.622% | $196.3994 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $250.85 | 8.269% | $271.5928 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $45.87 | 8.745% | $49.8813 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $78.29 | 7.268% | $83.9801 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $101.97 | 8.490% | $110.6273 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $128.25 | 10.330% | $141.4982 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $246.46 | 8.699% | $267.8996 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,034.18 | $1,121.8787 | $1,121.88 | $1,121.95 | $1,121.90 | |