| 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 | $184.90 | 4.496% | $193.2131 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $11.61 | 13.847% | $13.2176 | $13.22 | $13.20 | $13.20 |
| Purchase #3 | $152.73 | 12.283% | $171.4898 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $6.76 | 6.152% | $7.1759 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $91.47 | 7.762% | $98.5699 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $213.25 | 8.192% | $230.7194 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $161.86 | 13.216% | $183.2514 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $822.58 | $897.6371 | $897.64 | $897.60 | $897.70 | |