| 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 | $160.47 | 5.809% | $169.7917 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $31.85 | 8.212% | $34.4655 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $229.49 | 10.192% | $252.8796 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $197.86 | 7.237% | $212.1791 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $168.75 | 5.303% | $177.6988 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $8.42 | 9.264% | $9.2 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $212.63 | 8.503% | $230.7099 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,009.47 | $1,086.9246 | $1,086.93 | $1,086.95 | $1,087.00 | |