| 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 | $190.80 | 5.122% | $200.5728 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $181.91 | 7.356% | $195.2913 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $156.97 | 12.434% | $176.4876 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $54.79 | 13.760% | $62.3291 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $201.26 | 7.842% | $217.0428 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $206.46 | 7.826% | $222.6176 | $222.62 | $222.60 | $222.60 |
| Purchase #7 | $219.68 | 6.506% | $233.9724 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $1,211.87 | $1,308.3136 | $1,308.31 | $1,308.30 | $1,308.30 | |