| 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 | $153.91 | 13.366% | $174.4816 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $44.54 | 8.814% | $48.4658 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $161.90 | 6.551% | $172.5061 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $162.55 | 5.690% | $171.7991 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $197.72 | 13.641% | $224.691 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $61.63 | 12.826% | $69.5347 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $110.29 | 9.236% | $120.4764 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $892.54 | $981.9547 | $981.96 | $982.00 | $982.00 | |