| 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 | $210.76 | 6.704% | $224.8894 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $167.53 | 3.246% | $172.968 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $219.86 | 5.845% | $232.7108 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $164.65 | 10.211% | $181.4624 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $123.94 | 11.535% | $138.2365 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $62.32 | 5.597% | $65.8081 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $132.97 | 11.705% | $148.5341 | $148.53 | $148.55 | $148.50 |
| 7 purchase totals = | $1,082.03 | $1,164.6093 | $1,164.61 | $1,164.60 | $1,164.60 | |