| 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 | $91.53 | 11.361% | $101.9287 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $96.67 | 3.811% | $100.3541 | $100.35 | $100.35 | $100.40 |
| Purchase #3 | $234.98 | 13.112% | $265.7906 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $38.56 | 5.236% | $40.579 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $76.25 | 11.180% | $84.7748 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $99.80 | 8.821% | $108.6034 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $195.98 | 11.590% | $218.6941 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $833.77 | $920.7247 | $920.71 | $920.75 | $920.80 | |