| 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 | $192.61 | 13.792% | $219.1748 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $74.40 | 8.299% | $80.5745 | $80.57 | $80.55 | $80.60 |
| Purchase #3 | $142.86 | 11.166% | $158.8117 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $205.89 | 5.289% | $216.7795 | $216.78 | $216.80 | $216.80 |
| Purchase #5 | $175.42 | 9.602% | $192.2638 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $86.95 | 10.423% | $96.0128 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $145.98 | 12.416% | $164.1049 | $164.10 | $164.10 | $164.10 |
| 7 purchase totals = | $1,024.11 | $1,127.7220 | $1,127.70 | $1,127.65 | $1,127.80 | |