| 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 | 13.299% | $175.8967 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $55.30 | 3.811% | $57.4075 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $109.64 | 11.509% | $122.2585 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $84.93 | 10.185% | $93.5801 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $148.51 | 7.585% | $159.7745 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $203.62 | 4.696% | $213.182 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $223.82 | 13.584% | $254.2237 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $981.07 | $1,076.3230 | $1,076.32 | $1,076.30 | $1,076.40 | |