| 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 | $147.77 | 11.736% | $165.1123 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $177.64 | 5.602% | $187.5914 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $220.95 | 10.163% | $243.4051 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $245.93 | 11.505% | $274.2242 | $274.22 | $274.20 | $274.20 |
| Purchase #5 | $230.25 | 13.197% | $260.6361 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $209.48 | 13.867% | $238.5286 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $190.92 | 8.718% | $207.5644 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,422.94 | $1,577.0621 | $1,577.06 | $1,577.05 | $1,577.00 | |