| 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 | $202.76 | 11.119% | $225.3049 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $89.94 | 13.589% | $102.1619 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $110.30 | 3.131% | $113.7535 | $113.75 | $113.75 | $113.80 |
| Purchase #4 | $177.25 | 4.394% | $185.0384 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $167.27 | 7.145% | $179.2214 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $43.94 | 3.783% | $45.6023 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $7.68 | 12.742% | $8.6586 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $799.14 | $859.7410 | $859.73 | $859.70 | $859.80 | |