| 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 | $182.40 | 11.869% | $204.0491 | $204.05 | $204.05 | $204.00 |
| Purchase #2 | $151.64 | 8.817% | $165.0101 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $233.79 | 7.190% | $250.5995 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $86.96 | 7.193% | $93.215 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $104.72 | 9.265% | $114.4223 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $80.56 | 5.445% | $84.9465 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $101.52 | 6.671% | $108.2924 | $108.29 | $108.30 | $108.30 |
| 7 purchase totals = | $941.59 | $1,020.5349 | $1,020.54 | $1,020.50 | $1,020.40 | |