| 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 | $167.39 | 8.407% | $181.4625 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $43.74 | 11.719% | $48.8659 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $145.40 | 10.180% | $160.2017 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $125.91 | 7.450% | $135.2903 | $135.29 | $135.30 | $135.30 |
| Purchase #5 | $239.28 | 6.369% | $254.5197 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $200.35 | 9.412% | $219.2069 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $100.81 | 8.141% | $109.0169 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $1,022.88 | $1,108.5639 | $1,108.57 | $1,108.50 | $1,108.60 | |