| 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 | $133.48 | 12.714% | $150.4506 | $150.45 | $150.45 | $150.50 |
| Purchase #2 | $186.58 | 4.473% | $194.9257 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $34.30 | 11.132% | $38.1183 | $38.12 | $38.10 | $38.10 |
| Purchase #4 | $160.46 | 11.607% | $179.0846 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $158.54 | 7.667% | $170.6953 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $216.37 | 7.645% | $232.9115 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $33.49 | 3.409% | $34.6317 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $923.22 | $1,000.8177 | $1,000.82 | $1,000.85 | $1,000.80 | |