| 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 | $181.52 | 6.354% | $193.0538 | $193.05 | $193.05 | $193.10 |
| Purchase #2 | $29.58 | 4.809% | $31.0025 | $31.00 | $31.00 | $31.00 |
| Purchase #3 | $100.53 | 5.830% | $106.3909 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $170.31 | 13.373% | $193.0856 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $120.77 | 12.569% | $135.9496 | $135.95 | $135.95 | $135.90 |
| Purchase #6 | $172.79 | 3.106% | $178.1569 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $83.88 | 8.854% | $91.3067 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $859.38 | $928.9460 | $928.95 | $928.95 | $929.00 | |