| 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 | $191.45 | 13.819% | $217.9065 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $110.54 | 8.587% | $120.0321 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $175.97 | 12.219% | $197.4718 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $56.93 | 8.722% | $61.8954 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $206.48 | 6.334% | $219.5584 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $47.99 | 13.848% | $54.6357 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $123.77 | 7.269% | $132.7668 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $913.13 | $1,004.2667 | $1,004.28 | $1,004.25 | $1,004.30 | |