| 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 | $237.92 | 3.777% | $246.9062 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $80.67 | 13.125% | $91.2579 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $66.35 | 12.171% | $74.4255 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $203.35 | 12.428% | $228.6223 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $91.60 | 7.417% | $98.394 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $148.87 | 8.693% | $161.8113 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $93.89 | 7.579% | $101.0059 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $922.65 | $1,002.4231 | $1,002.43 | $1,002.40 | $1,002.40 | |