| 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 | $104.95 | 7.481% | $112.8013 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $143.33 | 3.627% | $148.5286 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $168.53 | 12.207% | $189.1025 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $225.74 | 4.364% | $235.5913 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $143.29 | 3.701% | $148.5932 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $53.77 | 4.598% | $56.2423 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $119.94 | 13.314% | $135.9088 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $959.55 | $1,026.7680 | $1,026.76 | $1,026.80 | $1,026.70 | |