| 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 | $105.62 | 11.234% | $117.4854 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $131.94 | 11.593% | $147.2358 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $168.75 | 4.198% | $175.8341 | $175.83 | $175.85 | $175.80 |
| Purchase #4 | $41.31 | 6.820% | $44.1273 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $207.84 | 9.175% | $226.9093 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $173.94 | 10.369% | $191.9758 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $101.93 | 7.115% | $109.1823 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $931.33 | $1,012.7500 | $1,012.76 | $1,012.85 | $1,012.70 | |