| 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 | $145.45 | 10.872% | $161.2633 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $204.90 | 8.808% | $222.9476 | $222.95 | $222.95 | $222.90 |
| Purchase #3 | $184.42 | 13.809% | $209.8866 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $114.76 | 9.651% | $125.8355 | $125.84 | $125.85 | $125.80 |
| Purchase #5 | $15.53 | 3.177% | $16.0234 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $173.85 | 6.207% | $184.6409 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $88.28 | 8.310% | $95.6161 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $927.19 | $1,016.2134 | $1,016.22 | $1,016.20 | $1,016.10 | |