| 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 | $158.68 | 9.417% | $173.6229 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $162.84 | 9.125% | $177.6992 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $241.50 | 13.672% | $274.5179 | $274.52 | $274.50 | $274.50 |
| Purchase #4 | $11.27 | 12.443% | $12.6723 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $84.75 | 8.648% | $92.0792 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $22.40 | 10.756% | $24.8093 | $24.81 | $24.80 | $24.80 |
| Purchase #7 | $186.41 | 13.313% | $211.2268 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $867.85 | $966.6276 | $966.63 | $966.60 | $966.60 | |