| 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 | $196.56 | 7.410% | $211.1251 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $135.84 | 4.427% | $141.8536 | $141.85 | $141.85 | $141.90 |
| Purchase #3 | $119.66 | 9.133% | $130.5885 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $96.88 | 11.153% | $107.685 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $26.26 | 9.162% | $28.6659 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $181.64 | 6.794% | $193.9806 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $51.94 | 5.143% | $54.6113 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $808.78 | $868.5100 | $868.52 | $868.55 | $868.60 | |