| 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 | $161.36 | 11.498% | $179.9132 | $179.91 | $179.90 | $179.90 |
| Purchase #2 | $92.57 | 11.640% | $103.3451 | $103.35 | $103.35 | $103.30 |
| Purchase #3 | $203.33 | 6.302% | $216.1439 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $132.93 | 9.247% | $145.222 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $149.29 | 9.535% | $163.5248 | $163.52 | $163.50 | $163.50 |
| Purchase #6 | $171.97 | 5.559% | $181.5298 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $126.41 | 5.607% | $133.4978 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $1,037.86 | $1,123.1766 | $1,123.17 | $1,123.15 | $1,123.00 | |