| 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 | $197.42 | 13.545% | $224.1605 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $221.91 | 6.298% | $235.8859 | $235.89 | $235.90 | $235.90 |
| Purchase #3 | $98.86 | 12.246% | $110.9664 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $98.35 | 3.354% | $101.6487 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $171.31 | 4.817% | $179.562 | $179.56 | $179.55 | $179.60 |
| Purchase #6 | $65.87 | 11.624% | $73.5267 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $39.50 | 6.599% | $42.1066 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $893.22 | $967.8568 | $967.87 | $967.85 | $967.90 | |