| 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 | $167.67 | 10.358% | $185.0373 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $57.49 | 7.813% | $61.9817 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $217.42 | 8.212% | $235.2745 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $135.49 | 12.455% | $152.3653 | $152.37 | $152.35 | $152.40 |
| Purchase #5 | $116.91 | 10.852% | $129.5971 | $129.60 | $129.60 | $129.60 |
| Purchase #6 | $186.75 | 7.216% | $200.2259 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $77.34 | 13.199% | $87.5481 | $87.55 | $87.55 | $87.50 |
| 7 purchase totals = | $959.07 | $1,052.0299 | $1,052.04 | $1,052.05 | $1,052.00 | |