| 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 | $89.27 | 13.214% | $101.0661 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $180.35 | 7.712% | $194.2586 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $158.67 | 10.603% | $175.4938 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $218.79 | 10.142% | $240.9797 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $111.37 | 6.512% | $118.6224 | $118.62 | $118.60 | $118.60 |
| Purchase #6 | $38.74 | 9.650% | $42.4784 | $42.48 | $42.50 | $42.50 |
| Purchase #7 | $178.69 | 10.346% | $197.1773 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $975.88 | $1,070.0763 | $1,070.08 | $1,070.10 | $1,070.20 | |