| 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 | $161.69 | 7.745% | $174.2129 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $74.61 | 12.490% | $83.9288 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $99.92 | 9.292% | $109.2046 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $88.70 | 6.658% | $94.6056 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $214.36 | 12.846% | $241.8967 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $60.29 | 6.643% | $64.2951 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $130.76 | 3.309% | $135.0868 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $830.33 | $903.2305 | $903.24 | $903.25 | $903.20 | |