| 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 | $157.79 | 6.660% | $168.2988 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $211.98 | 4.308% | $221.1121 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $140.79 | 8.599% | $152.8965 | $152.90 | $152.90 | $152.90 |
| Purchase #4 | $64.66 | 7.588% | $69.5664 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $57.76 | 11.281% | $64.2759 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $208.59 | 11.421% | $232.4131 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $178.61 | 8.138% | $193.1453 | $193.15 | $193.15 | $193.10 |
| 7 purchase totals = | $1,020.18 | $1,101.7081 | $1,101.72 | $1,101.70 | $1,101.70 | |