| 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 | $172.83 | 11.432% | $192.5879 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $71.65 | 4.563% | $74.9194 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $193.68 | 13.610% | $220.0398 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $85.55 | 7.263% | $91.7635 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $112.40 | 7.794% | $121.1605 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $243.64 | 12.679% | $274.5311 | $274.53 | $274.55 | $274.50 |
| Purchase #7 | $54.45 | 9.563% | $59.6571 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $934.20 | $1,034.6593 | $1,034.66 | $1,034.65 | $1,034.70 | |