| 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 | $197.49 | 10.105% | $217.4464 | $217.45 | $217.45 | $217.40 |
| Purchase #2 | $156.62 | 7.452% | $168.2913 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $86.65 | 4.870% | $90.8699 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $201.61 | 8.461% | $218.6682 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $203.61 | 11.394% | $226.8093 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $86.39 | 6.311% | $91.8421 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $152.53 | 10.275% | $168.2025 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $1,084.90 | $1,182.1297 | $1,182.13 | $1,182.10 | $1,182.10 | |