| 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 | $106.51 | 9.588% | $116.7222 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $141.90 | 13.352% | $160.8465 | $160.85 | $160.85 | $160.80 |
| Purchase #3 | $210.81 | 8.441% | $228.6045 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $85.97 | 6.629% | $91.669 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $16.29 | 5.429% | $17.1744 | $17.17 | $17.15 | $17.20 |
| Purchase #6 | $189.28 | 9.297% | $206.8774 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $129.58 | 4.255% | $135.0936 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $880.34 | $956.9876 | $956.98 | $956.95 | $957.00 | |