| 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 | $182.69 | 3.237% | $188.6037 | $188.60 | $188.60 | $188.60 |
| Purchase #2 | $234.76 | 3.400% | $242.7418 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $106.89 | 6.122% | $113.4338 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $173.95 | 11.620% | $194.163 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $28.34 | 13.334% | $32.1189 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $181.74 | 13.239% | $205.8006 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $68.35 | 11.781% | $76.4023 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $976.72 | $1,053.2641 | $1,053.25 | $1,053.25 | $1,053.20 | |