| 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 | $176.71 | 8.743% | $192.1598 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $135.27 | 7.232% | $145.0527 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $212.73 | 9.318% | $232.5522 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $245.75 | 4.158% | $255.9683 | $255.97 | $255.95 | $256.00 |
| Purchase #5 | $45.86 | 5.449% | $48.3589 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $44.87 | 4.731% | $46.9928 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $119.84 | 13.278% | $135.7524 | $135.75 | $135.75 | $135.80 |
| 7 purchase totals = | $981.03 | $1,056.8371 | $1,056.83 | $1,056.80 | $1,057.10 | |