| 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 | $43.50 | 6.370% | $46.271 | $46.27 | $46.25 | $46.30 |
| Purchase #2 | $206.51 | 12.546% | $232.4187 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $149.64 | 12.499% | $168.3435 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $183.60 | 5.644% | $193.9624 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $197.73 | 9.219% | $215.9587 | $215.96 | $215.95 | $216.00 |
| Purchase #6 | $105.59 | 11.129% | $117.3411 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $192.65 | 12.737% | $217.1878 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,079.22 | $1,191.4832 | $1,191.48 | $1,191.45 | $1,191.50 | |