| 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 | $198.52 | 6.269% | $210.9652 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $180.70 | 7.356% | $193.9923 | $193.99 | $194.00 | $194.00 |
| Purchase #3 | $99.34 | 9.328% | $108.6064 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $118.47 | 13.484% | $134.4445 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $66.26 | 3.239% | $68.4062 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $107.64 | 4.760% | $112.7637 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $91.26 | 8.117% | $98.6676 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $862.19 | $927.8459 | $927.85 | $927.80 | $927.90 | |