| 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 | $168.40 | 5.391% | $177.4784 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $220.95 | 9.241% | $241.368 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $85.61 | 11.692% | $95.6195 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $218.80 | 5.320% | $230.4402 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $30.51 | 10.373% | $33.6748 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $132.51 | 11.399% | $147.6148 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $37.44 | 13.188% | $42.3776 | $42.38 | $42.40 | $42.40 |
| 7 purchase totals = | $894.22 | $968.5733 | $968.57 | $968.55 | $968.60 | |