| 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 | $157.29 | 6.330% | $167.2465 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $60.65 | 7.558% | $65.2339 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $206.71 | 10.861% | $229.1608 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $96.31 | 11.138% | $107.037 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $214.38 | 13.748% | $243.853 | $243.85 | $243.85 | $243.90 |
| Purchase #6 | $75.60 | 12.169% | $84.7998 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $155.29 | 12.324% | $174.4279 | $174.43 | $174.45 | $174.40 |
| 7 purchase totals = | $966.23 | $1,071.7589 | $1,071.76 | $1,071.80 | $1,071.70 | |