| 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 | $198.50 | 4.173% | $206.7834 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $168.29 | 7.624% | $181.1204 | $181.12 | $181.10 | $181.10 |
| Purchase #3 | $191.28 | 5.429% | $201.6646 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $17.52 | 10.574% | $19.3726 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $226.68 | 11.438% | $252.6077 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $31.80 | 5.445% | $33.5315 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $40.74 | 13.605% | $46.2827 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $874.81 | $941.3629 | $941.35 | $941.35 | $941.40 | |