| 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 | $94.80 | 7.558% | $101.965 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $192.51 | 11.201% | $214.073 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $203.83 | 5.131% | $214.2885 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $133.51 | 3.245% | $137.8424 | $137.84 | $137.85 | $137.80 |
| Purchase #5 | $215.46 | 9.140% | $235.153 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $183.93 | 7.113% | $197.0129 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $48.90 | 11.481% | $54.5142 | $54.51 | $54.50 | $54.50 |
| 7 purchase totals = | $1,072.94 | $1,154.8490 | $1,154.84 | $1,154.80 | $1,154.90 | |