| 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 | $121.89 | 8.537% | $132.2957 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $151.58 | 5.569% | $160.0215 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $202.58 | 7.198% | $217.1617 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $89.54 | 13.792% | $101.8894 | $101.89 | $101.90 | $101.90 |
| Purchase #5 | $197.74 | 13.755% | $224.9391 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $123.57 | 12.346% | $138.826 | $138.83 | $138.85 | $138.80 |
| Purchase #7 | $83.98 | 5.364% | $88.4847 | $88.48 | $88.50 | $88.50 |
| 7 purchase totals = | $970.88 | $1,063.6181 | $1,063.62 | $1,063.65 | $1,063.60 | |