| 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 | $84.65 | 8.311% | $91.6853 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $189.33 | 4.468% | $197.7893 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $143.88 | 12.120% | $161.3183 | $161.32 | $161.30 | $161.30 |
| Purchase #4 | $170.70 | 9.378% | $186.7082 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $193.75 | 6.746% | $206.8204 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $175.92 | 12.136% | $197.2697 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $5.65 | 13.738% | $6.4262 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $963.88 | $1,048.0174 | $1,048.03 | $1,048.00 | $1,048.00 | |