| 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 | $170.34 | 8.143% | $184.2108 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $86.42 | 13.614% | $98.1852 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $107.69 | 7.147% | $115.3866 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $113.93 | 13.220% | $128.9915 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $174.80 | 8.581% | $189.7996 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $155.86 | 10.673% | $172.4949 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $92.93 | 4.312% | $96.9371 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $901.97 | $986.0057 | $986.01 | $986.05 | $986.00 | |