| 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 | $191.73 | 10.571% | $211.9978 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $90.51 | 5.734% | $95.6998 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $172.45 | 13.168% | $195.1582 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $12.26 | 7.335% | $13.1593 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $29.89 | 8.236% | $32.3517 | $32.35 | $32.35 | $32.40 |
| Purchase #6 | $87.32 | 4.673% | $91.4005 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $178.92 | 13.488% | $203.0527 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $763.08 | $842.8200 | $842.82 | $842.80 | $843.00 | |