| 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 | $99.66 | 13.358% | $112.9726 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $118.80 | 13.672% | $135.0423 | $135.04 | $135.05 | $135.00 |
| Purchase #3 | $93.40 | 8.213% | $101.0709 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $228.28 | 6.345% | $242.7644 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $171.92 | 7.520% | $184.8484 | $184.85 | $184.85 | $184.80 |
| Purchase #6 | $87.46 | 6.170% | $92.8563 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $128.87 | 11.751% | $144.0135 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $928.39 | $1,013.5684 | $1,013.56 | $1,013.50 | $1,013.60 | |