| 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 | $194.98 | 5.251% | $205.2184 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $160.95 | 5.688% | $170.1048 | $170.10 | $170.10 | $170.10 |
| Purchase #3 | $76.31 | 9.834% | $83.8143 | $83.81 | $83.80 | $83.80 |
| Purchase #4 | $96.87 | 11.223% | $107.7417 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $240.51 | 6.813% | $256.8959 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $241.97 | 4.716% | $253.3813 | $253.38 | $253.40 | $253.40 |
| Purchase #7 | $81.68 | 8.752% | $88.8286 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $1,093.27 | $1,165.9850 | $1,165.98 | $1,166.00 | $1,165.90 | |