| 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 | $87.51 | 7.604% | $94.1643 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $218.35 | 6.434% | $232.3986 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $133.45 | 3.855% | $138.5945 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $190.44 | 9.807% | $209.1165 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $163.99 | 6.215% | $174.182 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $144.64 | 4.150% | $150.6426 | $150.64 | $150.65 | $150.60 |
| Purchase #7 | $213.76 | 3.716% | $221.7033 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $1,152.14 | $1,220.8018 | $1,220.79 | $1,220.80 | $1,220.80 | |