| 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 | $144.60 | 8.830% | $157.3682 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $195.64 | 4.671% | $204.7783 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $155.43 | 7.151% | $166.5448 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $177.57 | 3.411% | $183.6269 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $169.58 | 4.395% | $177.033 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $54.45 | 6.270% | $57.864 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $226.36 | 7.864% | $244.161 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,123.63 | $1,191.3762 | $1,191.37 | $1,191.40 | $1,191.40 | |