| 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 | $161.90 | 7.252% | $173.641 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $83.65 | 9.407% | $91.519 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $120.27 | 7.638% | $129.4562 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $194.55 | 12.791% | $219.4349 | $219.43 | $219.45 | $219.40 |
| Purchase #5 | $167.37 | 10.212% | $184.4618 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $136.66 | 13.824% | $155.5519 | $155.55 | $155.55 | $155.60 |
| Purchase #7 | $229.36 | 8.623% | $249.1377 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,093.76 | $1,203.2025 | $1,203.20 | $1,203.20 | $1,203.20 | |