| 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 | $189.38 | 4.511% | $197.9229 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $66.35 | 4.567% | $69.3802 | $69.38 | $69.40 | $69.40 |
| Purchase #3 | $79.98 | 13.616% | $90.8701 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $210.95 | 5.862% | $223.3159 | $223.32 | $223.30 | $223.30 |
| Purchase #5 | $203.86 | 3.828% | $211.6638 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $141.49 | 5.586% | $149.3936 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $22.66 | 9.785% | $24.8773 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $914.67 | $967.4238 | $967.42 | $967.40 | $967.50 | |