| 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 | $182.89 | 6.614% | $194.9863 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $189.47 | 11.417% | $211.1018 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $178.43 | 3.730% | $185.0854 | $185.09 | $185.10 | $185.10 |
| Purchase #4 | $173.91 | 5.729% | $183.8733 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $220.29 | 12.615% | $248.0796 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $197.78 | 6.242% | $210.1254 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $45.62 | 7.807% | $49.1816 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $1,188.39 | $1,282.4334 | $1,282.44 | $1,282.50 | $1,282.50 | |