| 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 | $170.95 | 12.760% | $192.7632 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $225.89 | 5.214% | $237.6679 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $135.93 | 7.308% | $145.8638 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $47.91 | 9.755% | $52.5836 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $111.44 | 8.220% | $120.6004 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $86.39 | 9.674% | $94.7474 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $168.52 | 12.248% | $189.1603 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $947.03 | $1,033.3866 | $1,033.38 | $1,033.35 | $1,033.50 | |