| 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 | $180.87 | 7.601% | $194.6179 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $54.51 | 11.426% | $60.7383 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $156.77 | 8.615% | $170.2757 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $173.60 | 11.562% | $193.6716 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $214.52 | 7.574% | $230.7677 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $101.39 | 11.213% | $112.7589 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $196.53 | 3.228% | $202.874 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $1,078.19 | $1,165.7041 | $1,165.71 | $1,165.65 | $1,165.80 | |