| 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 | $170.96 | 12.682% | $192.6411 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $9.53 | 3.496% | $9.8632 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $37.96 | 8.150% | $41.0537 | $41.05 | $41.05 | $41.10 |
| Purchase #4 | $62.39 | 13.205% | $70.6286 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $225.49 | 12.784% | $254.3166 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $18.77 | 4.798% | $19.6706 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $5.68 | 6.757% | $6.0638 | $6.06 | $6.05 | $6.10 |
| 7 purchase totals = | $530.78 | $594.2376 | $594.23 | $594.20 | $594.30 | |