| 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 | $157.65 | 6.208% | $167.4369 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $120.38 | 3.142% | $124.1623 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $146.60 | 10.169% | $161.5078 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $138.71 | 10.230% | $152.9 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $142.55 | 7.420% | $153.1272 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $84.73 | 7.798% | $91.3372 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $156.45 | 13.782% | $178.0119 | $178.01 | $178.00 | $178.00 |
| 7 purchase totals = | $947.07 | $1,028.4833 | $1,028.49 | $1,028.50 | $1,028.40 | |