| 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 | $199.88 | 6.369% | $212.6104 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $189.71 | 5.523% | $200.1877 | $200.19 | $200.20 | $200.20 |
| Purchase #3 | $231.98 | 10.786% | $257.0014 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $182.83 | 10.611% | $202.2301 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $183.96 | 9.707% | $201.817 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $157.74 | 9.556% | $172.8136 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $244.81 | 9.130% | $267.1612 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,390.91 | $1,513.8214 | $1,513.82 | $1,513.80 | $1,513.80 | |