| 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 | $175.28 | 5.629% | $185.1465 | $185.15 | $185.15 | $185.10 |
| Purchase #2 | $194.39 | 10.383% | $214.5735 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $176.35 | 13.541% | $200.2296 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $198.82 | 9.565% | $217.8371 | $217.84 | $217.85 | $217.80 |
| Purchase #5 | $196.28 | 7.466% | $210.9343 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $12.83 | 10.707% | $14.2037 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $201.84 | 8.551% | $219.0993 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $1,155.79 | $1,262.0240 | $1,262.02 | $1,262.05 | $1,261.90 | |