| 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 | $184.72 | 10.808% | $204.6845 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $94.37 | 7.566% | $101.51 | $101.51 | $101.50 | $101.50 |
| Purchase #3 | $133.94 | 13.794% | $152.4157 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $40.74 | 9.220% | $44.4962 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $209.80 | 5.629% | $221.6096 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $91.33 | 5.542% | $96.3915 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $223.52 | 7.253% | $239.7319 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $978.42 | $1,060.8394 | $1,060.84 | $1,060.85 | $1,060.80 | |