| 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 | $161.55 | 10.145% | $177.9392 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $64.62 | 4.704% | $67.6597 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $67.75 | 8.809% | $73.7181 | $73.72 | $73.70 | $73.70 |
| Purchase #4 | $115.40 | 10.148% | $127.1108 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $152.94 | 11.415% | $170.3981 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $189.35 | 6.448% | $201.5593 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $162.65 | 3.288% | $167.9979 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $914.26 | $986.3831 | $986.39 | $986.35 | $986.40 | |