| 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 | $177.63 | 11.351% | $197.7928 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $40.42 | 10.196% | $44.5412 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $232.74 | 6.782% | $248.5244 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $158.36 | 8.441% | $171.7272 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $143.81 | 8.427% | $155.9289 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $72.90 | 4.618% | $76.2665 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $99.38 | 13.227% | $112.525 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $925.24 | $1,007.3060 | $1,007.31 | $1,007.35 | $1,007.20 | |