| 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 | $110.88 | 4.638% | $116.0226 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $90.94 | 11.285% | $101.2026 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $51.38 | 12.718% | $57.9145 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $187.87 | 12.340% | $211.0532 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $249.40 | 12.162% | $279.732 | $279.73 | $279.75 | $279.70 |
| Purchase #6 | $174.38 | 13.682% | $198.2387 | $198.24 | $198.25 | $198.20 |
| Purchase #7 | $188.86 | 9.103% | $206.0519 | $206.05 | $206.05 | $206.10 |
| 7 purchase totals = | $1,053.71 | $1,170.2155 | $1,170.20 | $1,170.20 | $1,170.20 | |