| 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 | $196.49 | 3.294% | $202.9624 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $68.55 | 3.332% | $70.8341 | $70.83 | $70.85 | $70.80 |
| Purchase #3 | $142.75 | 12.782% | $160.9963 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $151.76 | 13.611% | $172.4161 | $172.42 | $172.40 | $172.40 |
| Purchase #5 | $227.46 | 8.172% | $246.048 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $122.70 | 5.240% | $129.1295 | $129.13 | $129.15 | $129.10 |
| Purchase #7 | $103.39 | 4.561% | $108.1056 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $1,013.10 | $1,090.4920 | $1,090.50 | $1,090.50 | $1,090.40 | |