| 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 | $199.93 | 10.396% | $220.7147 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $53.94 | 4.210% | $56.2109 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $97.87 | 11.395% | $109.0223 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $225.56 | 9.740% | $247.5295 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $221.65 | 3.847% | $230.1769 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $93.80 | 3.210% | $96.811 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $58.91 | 6.763% | $62.8941 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $951.66 | $1,023.3594 | $1,023.35 | $1,023.35 | $1,023.30 | |