| 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 | $178.33 | 8.834% | $194.0837 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $29.61 | 11.398% | $32.9849 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $171.32 | 13.635% | $194.6795 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $129.57 | 7.603% | $139.4212 | $139.42 | $139.40 | $139.40 |
| Purchase #5 | $247.82 | 8.237% | $268.2329 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $125.65 | 12.622% | $141.5095 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $226.27 | 8.561% | $245.641 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $1,108.57 | $1,216.5527 | $1,216.54 | $1,216.60 | $1,216.50 | |