| 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 | $93.39 | 10.158% | $102.8766 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $76.41 | 8.509% | $82.9117 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $249.72 | 6.154% | $265.0878 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $101.65 | 13.277% | $115.1461 | $115.15 | $115.15 | $115.10 |
| Purchase #5 | $197.86 | 13.423% | $224.4187 | $224.42 | $224.40 | $224.40 |
| Purchase #6 | $135.94 | 11.204% | $151.1707 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $141.51 | 8.287% | $153.2369 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $996.48 | $1,094.8485 | $1,094.86 | $1,094.85 | $1,094.80 | |