| 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 | $211.61 | 4.360% | $220.8362 | $220.84 | $220.85 | $220.80 |
| Purchase #2 | $185.29 | 8.562% | $201.1545 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $178.31 | 6.268% | $189.4865 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $60.71 | 3.399% | $62.7735 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $9.69 | 7.297% | $10.3971 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $144.68 | 13.522% | $164.2436 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $192.99 | 4.390% | $201.4623 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $983.28 | $1,050.3537 | $1,050.35 | $1,050.35 | $1,050.40 | |