| 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 | $194.88 | 5.351% | $205.308 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $29.26 | 13.409% | $33.1835 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $127.50 | 6.441% | $135.7123 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $247.88 | 8.463% | $268.8581 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $146.29 | 9.794% | $160.6176 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $75.93 | 12.786% | $85.6384 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $6.61 | 8.338% | $7.1611 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $828.35 | $896.4790 | $896.48 | $896.45 | $896.50 | |