| 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 | $98.43 | 8.428% | $106.7257 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $193.69 | 7.480% | $208.178 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $233.64 | 3.653% | $242.1749 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $92.72 | 6.272% | $98.5354 | $98.54 | $98.55 | $98.50 |
| Purchase #5 | $166.71 | 7.132% | $178.5998 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $180.40 | 11.323% | $200.8267 | $200.83 | $200.85 | $200.80 |
| Purchase #7 | $117.96 | 6.715% | $125.881 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $1,083.55 | $1,160.9215 | $1,160.93 | $1,161.00 | $1,160.90 | |