| 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 | $89.53 | 4.423% | $93.4899 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $177.89 | 7.511% | $191.2513 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $35.59 | 13.152% | $40.2708 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $191.58 | 4.199% | $199.6244 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $164.68 | 8.771% | $179.1241 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $154.68 | 3.757% | $160.4913 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $118.73 | 4.831% | $124.4658 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $932.68 | $988.7176 | $988.71 | $988.65 | $988.80 | |