| 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 | $198.84 | 9.627% | $217.9823 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $93.88 | 5.178% | $98.7411 | $98.74 | $98.75 | $98.70 |
| Purchase #3 | $5.52 | 13.707% | $6.2766 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $154.36 | 3.753% | $160.1531 | $160.15 | $160.15 | $160.20 |
| Purchase #5 | $183.86 | 7.390% | $197.4473 | $197.45 | $197.45 | $197.40 |
| Purchase #6 | $178.60 | 13.124% | $202.0395 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $60.95 | 5.670% | $64.4059 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $876.01 | $947.0458 | $947.05 | $947.10 | $947.00 | |