| 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 | $98.93 | 10.151% | $108.9724 | $108.97 | $108.95 | $109.00 |
| Purchase #2 | $169.85 | 5.334% | $178.9098 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $37.78 | 11.703% | $42.2014 | $42.20 | $42.20 | $42.20 |
| Purchase #4 | $244.57 | 11.626% | $273.0037 | $273.00 | $273.00 | $273.00 |
| Purchase #5 | $170.35 | 6.544% | $181.4977 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $220.59 | 6.434% | $234.7828 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $128.64 | 5.405% | $135.593 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $1,070.71 | $1,154.9608 | $1,154.95 | $1,154.95 | $1,155.00 | |