| 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 | $168.40 | 10.623% | $186.2891 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $161.77 | 12.816% | $182.5024 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $153.91 | 5.369% | $162.1734 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $134.49 | 9.707% | $147.5449 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $203.81 | 4.132% | $212.2314 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $184.75 | 7.131% | $197.9245 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $84.79 | 12.672% | $95.5346 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $1,091.92 | $1,184.2003 | $1,184.18 | $1,184.20 | $1,184.10 | |