| 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 | $192.99 | 5.364% | $203.342 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $69.25 | 5.835% | $73.2907 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $218.56 | 3.655% | $226.5484 | $226.55 | $226.55 | $226.50 |
| Purchase #4 | $37.25 | 10.874% | $41.3006 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $135.32 | 10.181% | $149.0969 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $18.76 | 7.216% | $20.1137 | $20.11 | $20.10 | $20.10 |
| Purchase #7 | $124.74 | 6.246% | $132.5313 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $796.87 | $846.2236 | $846.22 | $846.25 | $846.10 | |