| 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 | $149.89 | 8.724% | $162.9664 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $69.86 | 5.398% | $73.631 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $123.44 | 9.467% | $135.1261 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $190.86 | 9.763% | $209.4937 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $170.81 | 7.381% | $183.4175 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $6.64 | 4.658% | $6.9493 | $6.95 | $6.95 | $6.90 |
| Purchase #7 | $28.34 | 12.111% | $31.7723 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $739.84 | $803.3563 | $803.36 | $803.35 | $803.30 | |