| 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 | $176.70 | 4.420% | $184.5101 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $194.36 | 7.512% | $208.9603 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $19.83 | 7.421% | $21.3016 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $202.34 | 4.714% | $211.8783 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $147.79 | 3.472% | $152.9213 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $218.61 | 7.566% | $235.15 | $235.15 | $235.15 | $235.20 |
| Purchase #7 | $94.69 | 8.601% | $102.8343 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $1,054.32 | $1,117.5559 | $1,117.55 | $1,117.55 | $1,117.60 | |