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 | $164.70 | 4.634% | $172.3322 | $172.33 | $172.35 | $172.30 |
Purchase #2 | $36.72 | 6.469% | $39.0954 | $39.10 | $39.10 | $39.10 |
Purchase #3 | $211.71 | 8.108% | $228.8754 | $228.88 | $228.90 | $228.90 |
Purchase #4 | $173.51 | 9.199% | $189.4712 | $189.47 | $189.45 | $189.50 |
Purchase #5 | $75.27 | 9.148% | $82.1557 | $82.16 | $82.15 | $82.20 |
Purchase #6 | $72.65 | 12.836% | $81.9754 | $81.98 | $82.00 | $82.00 |
Purchase #7 | $102.74 | 5.728% | $108.6249 | $108.62 | $108.60 | $108.60 |
7 purchase totals = | $837.30 | $902.5302 | $902.54 | $902.55 | $902.60 |