| 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 | $205.43 | 5.688% | $217.1149 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $93.51 | 3.842% | $97.1027 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $175.35 | 4.688% | $183.5704 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $194.64 | 4.822% | $204.0255 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $147.69 | 3.447% | $152.7809 | $152.78 | $152.80 | $152.80 |
| Purchase #6 | $143.73 | 10.862% | $159.342 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $26.51 | 12.773% | $29.8961 | $29.90 | $29.90 | $29.90 |
| 7 purchase totals = | $986.86 | $1,043.8325 | $1,043.83 | $1,043.85 | $1,043.80 | |