| 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 | $88.80 | 7.335% | $95.3135 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $185.42 | 12.775% | $209.1074 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $212.73 | 3.132% | $219.3927 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $5.58 | 9.303% | $6.0991 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $179.28 | 8.523% | $194.56 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $183.62 | 10.528% | $202.9515 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $148.58 | 13.398% | $168.4867 | $168.49 | $168.50 | $168.50 |
| 7 purchase totals = | $1,004.01 | $1,095.9109 | $1,095.91 | $1,095.90 | $1,096.00 | |