| 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 | $103.91 | 12.727% | $117.1346 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $60.66 | 13.732% | $68.9898 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $189.65 | 12.228% | $212.8404 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $126.86 | 10.252% | $139.8657 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $231.82 | 4.700% | $242.7155 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $170.57 | 4.820% | $178.7915 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $69.72 | 3.689% | $72.292 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $953.19 | $1,032.6295 | $1,032.63 | $1,032.65 | $1,032.60 | |