| 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 | $154.50 | 6.282% | $164.2057 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $110.42 | 11.381% | $122.9869 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $240.98 | 7.193% | $258.3137 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $233.88 | 4.509% | $244.4256 | $244.43 | $244.45 | $244.40 |
| Purchase #5 | $80.30 | 9.578% | $87.9911 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $42.36 | 11.789% | $47.3538 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $139.74 | 8.134% | $151.1065 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $1,002.18 | $1,076.3833 | $1,076.39 | $1,076.40 | $1,076.40 | |