| 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 | $176.58 | 7.111% | $189.1366 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $232.73 | 13.234% | $263.5295 | $263.53 | $263.55 | $263.50 |
| Purchase #3 | $159.37 | 10.410% | $175.9604 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $124.99 | 4.374% | $130.4571 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $31.92 | 5.275% | $33.6038 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $75.30 | 6.463% | $80.1666 | $80.17 | $80.15 | $80.20 |
| Purchase #7 | $232.37 | 5.698% | $245.6104 | $245.61 | $245.60 | $245.60 |
| 7 purchase totals = | $1,033.26 | $1,118.4644 | $1,118.47 | $1,118.45 | $1,118.50 | |