| 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 | $174.95 | 11.332% | $194.7753 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $182.44 | 10.836% | $202.2092 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $92.28 | 4.219% | $96.1733 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $123.92 | 7.519% | $133.2375 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $110.72 | 9.107% | $120.8033 | $120.80 | $120.80 | $120.80 |
| Purchase #6 | $224.52 | 10.509% | $248.1148 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $123.52 | 10.291% | $136.2314 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $1,032.35 | $1,131.5448 | $1,131.54 | $1,131.55 | $1,131.50 | |