| 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 | $149.40 | 6.602% | $159.2634 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $182.63 | 7.129% | $195.6497 | $195.65 | $195.65 | $195.60 |
| Purchase #3 | $172.98 | 5.853% | $183.1045 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $16.80 | 9.591% | $18.4113 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $157.70 | 4.705% | $165.1198 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $158.28 | 10.556% | $174.988 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $142.60 | 9.692% | $156.4208 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $980.39 | $1,052.9575 | $1,052.95 | $1,052.90 | $1,052.90 | |