| 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 | $183.90 | 5.517% | $194.0458 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $239.32 | 13.435% | $271.4726 | $271.47 | $271.45 | $271.50 |
| Purchase #3 | $57.26 | 11.635% | $63.9222 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $227.63 | 9.321% | $248.8474 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $53.82 | 4.232% | $56.0977 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $84.66 | 12.500% | $95.2425 | $95.24 | $95.25 | $95.20 |
| Purchase #7 | $187.89 | 8.440% | $203.7479 | $203.75 | $203.75 | $203.70 |
| 7 purchase totals = | $1,034.48 | $1,133.3761 | $1,133.38 | $1,133.35 | $1,133.20 | |