| 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 | $172.96 | 13.687% | $196.633 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $110.45 | 9.251% | $120.6677 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $6.66 | 10.106% | $7.3331 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $114.43 | 11.560% | $127.6581 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $8.54 | 7.672% | $9.1952 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $99.52 | 8.803% | $108.2807 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $5.84 | 4.309% | $6.0916 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $518.40 | $575.8594 | $575.86 | $575.90 | $575.90 | |