| 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 | $149.75 | 8.834% | $162.9789 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $135.45 | 11.873% | $151.532 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $148.96 | 4.141% | $155.1284 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $241.25 | 3.271% | $249.1413 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $53.40 | 7.552% | $57.4328 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $193.29 | 4.240% | $201.4855 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $108.90 | 6.349% | $115.8141 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $1,031.00 | $1,093.5130 | $1,093.51 | $1,093.60 | $1,093.40 | |