| 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 | $169.51 | 6.774% | $180.9926 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $187.43 | 11.692% | $209.3443 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $133.65 | 11.112% | $148.5012 | $148.50 | $148.50 | $148.50 |
| Purchase #4 | $178.41 | 13.308% | $202.1528 | $202.15 | $202.15 | $202.20 |
| Purchase #5 | $129.83 | 7.211% | $139.192 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $64.35 | 13.310% | $72.915 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $131.40 | 8.442% | $142.4928 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $994.58 | $1,095.5907 | $1,095.58 | $1,095.60 | $1,095.60 | |