| 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 | $101.87 | 13.828% | $115.9566 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $94.67 | 4.462% | $98.8942 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $128.67 | 5.367% | $135.5757 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $247.62 | 10.302% | $273.1298 | $273.13 | $273.15 | $273.10 |
| Purchase #5 | $73.35 | 6.287% | $77.9615 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $231.38 | 9.522% | $253.412 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $84.37 | 10.450% | $93.1867 | $93.19 | $93.20 | $93.20 |
| 7 purchase totals = | $961.93 | $1,048.1165 | $1,048.12 | $1,048.15 | $1,048.20 | |