| 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 | $197.62 | 4.682% | $206.8726 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $235.38 | 12.398% | $264.5624 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $70.66 | 13.495% | $80.1956 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $110.63 | 8.148% | $119.6441 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $199.56 | 12.310% | $224.1258 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $43.38 | 11.249% | $48.2598 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $160.62 | 7.534% | $172.7211 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $1,017.85 | $1,116.3814 | $1,116.38 | $1,116.35 | $1,116.40 | |