| 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 | $178.65 | 8.658% | $194.1175 | $194.12 | $194.10 | $194.10 |
| Purchase #2 | $90.36 | 10.294% | $99.6617 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $196.34 | 4.241% | $204.6668 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $228.42 | 5.851% | $241.7849 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $62.27 | 5.451% | $65.6643 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $98.99 | 13.392% | $112.2467 | $112.25 | $112.25 | $112.20 |
| Purchase #7 | $198.29 | 5.325% | $208.8489 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $1,053.32 | $1,126.9908 | $1,126.99 | $1,126.95 | $1,127.00 | |