| 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 | $153.98 | 13.544% | $174.8351 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $100.83 | 5.774% | $106.6519 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $114.29 | 5.603% | $120.6937 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $142.43 | 6.764% | $152.064 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $240.83 | 9.401% | $263.4704 | $263.47 | $263.45 | $263.50 |
| Purchase #6 | $33.69 | 7.554% | $36.2349 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $161.74 | 13.570% | $183.6881 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $947.79 | $1,037.6381 | $1,037.63 | $1,037.65 | $1,037.70 | |