| 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 | $155.25 | 10.168% | $171.0358 | $171.04 | $171.05 | $171.00 |
| Purchase #2 | $73.62 | 4.550% | $76.9697 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $60.44 | 8.381% | $65.5055 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $174.47 | 11.566% | $194.6492 | $194.65 | $194.65 | $194.60 |
| Purchase #5 | $58.80 | 6.349% | $62.5332 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $232.63 | 10.803% | $257.761 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $170.28 | 13.789% | $193.7599 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $925.49 | $1,022.2143 | $1,022.22 | $1,022.20 | $1,022.20 | |