| 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 | $201.58 | 8.803% | $219.3251 | $219.33 | $219.35 | $219.30 |
| Purchase #2 | $228.93 | 4.755% | $239.8156 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $52.36 | 9.404% | $57.2839 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $47.67 | 3.475% | $49.3265 | $49.33 | $49.35 | $49.30 |
| Purchase #5 | $52.75 | 4.434% | $55.0889 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $198.52 | 8.540% | $215.4736 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $145.90 | 9.647% | $159.975 | $159.98 | $160.00 | $160.00 |
| 7 purchase totals = | $927.71 | $996.2886 | $996.30 | $996.35 | $996.30 | |