| 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 | $161.87 | 10.360% | $178.6397 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $96.44 | 4.422% | $100.7046 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $233.46 | 8.683% | $253.7313 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $13.31 | 10.388% | $14.6926 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $18.52 | 5.426% | $19.5249 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $181.66 | 10.495% | $200.7252 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $170.54 | 13.236% | $193.1127 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $875.80 | $961.1310 | $961.12 | $961.15 | $961.00 | |