| 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 | $168.61 | 7.570% | $181.3738 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $200.86 | 3.206% | $207.2996 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $85.38 | 5.338% | $89.9376 | $89.94 | $89.95 | $89.90 |
| Purchase #4 | $156.37 | 8.466% | $169.6083 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $202.47 | 13.632% | $230.0707 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $210.79 | 6.690% | $224.8919 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $244.62 | 3.492% | $253.1621 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,269.10 | $1,356.3440 | $1,356.34 | $1,356.30 | $1,356.40 | |