| 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 | $199.75 | 13.418% | $226.5525 | $226.55 | $226.55 | $226.60 |
| Purchase #2 | $180.47 | 4.676% | $188.9088 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $166.35 | 13.691% | $189.125 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $35.61 | 8.136% | $38.5072 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $174.65 | 12.819% | $197.0384 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $124.93 | 4.315% | $130.3207 | $130.32 | $130.30 | $130.30 |
| Purchase #7 | $57.38 | 9.535% | $62.8512 | $62.85 | $62.85 | $62.90 |
| 7 purchase totals = | $939.14 | $1,033.3038 | $1,033.31 | $1,033.30 | $1,033.30 | |