| 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 | $160.76 | 12.561% | $180.9531 | $180.95 | $180.95 | $181.00 |
| Purchase #2 | $14.59 | 8.828% | $15.878 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $247.76 | 7.133% | $265.4327 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $191.60 | 7.784% | $206.5141 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $215.28 | 8.804% | $234.2333 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $124.38 | 8.555% | $135.0207 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $39.33 | 10.427% | $43.4309 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $993.70 | $1,081.4628 | $1,081.45 | $1,081.50 | $1,081.40 | |