| 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 | $146.54 | 3.458% | $151.6074 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $145.71 | 3.569% | $150.9104 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $15.53 | 5.156% | $16.3307 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $128.68 | 6.808% | $137.4405 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $171.91 | 3.308% | $177.5968 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $176.28 | 12.860% | $198.9496 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $191.51 | 6.810% | $204.5518 | $204.55 | $204.55 | $204.60 |
| 7 purchase totals = | $976.16 | $1,037.3872 | $1,037.39 | $1,037.40 | $1,037.30 | |