| 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 | $89.52 | 7.546% | $96.2752 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $20.47 | 12.377% | $23.0036 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $184.85 | 10.327% | $203.9395 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $192.54 | 9.119% | $210.0977 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $243.72 | 13.210% | $275.9154 | $275.92 | $275.90 | $275.90 |
| Purchase #6 | $230.27 | 8.199% | $249.1498 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $206.37 | 7.447% | $221.7384 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,167.74 | $1,280.1196 | $1,280.13 | $1,280.15 | $1,280.00 | |