| 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 | $179.91 | 7.818% | $193.9754 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $205.72 | 6.404% | $218.8943 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $61.49 | 8.346% | $66.622 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $209.57 | 6.805% | $223.8312 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $206.32 | 4.305% | $215.2021 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $235.60 | 7.311% | $252.8247 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $198.43 | 11.363% | $220.9776 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $1,297.04 | $1,392.3273 | $1,392.32 | $1,392.35 | $1,392.30 | |