| 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 | $181.45 | 11.650% | $202.5889 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $103.33 | 8.690% | $112.3094 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $155.56 | 9.420% | $170.2138 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $160.52 | 12.105% | $179.9509 | $179.95 | $179.95 | $180.00 |
| Purchase #5 | $127.67 | 6.148% | $135.5192 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $66.51 | 3.190% | $68.6317 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $169.85 | 6.444% | $180.7951 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $964.89 | $1,050.0090 | $1,050.01 | $1,050.00 | $1,050.00 | |