| 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 | $179.25 | 11.157% | $199.2489 | $199.25 | $199.25 | $199.20 |
| Purchase #2 | $118.37 | 12.650% | $133.3438 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $92.70 | 3.489% | $95.9343 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $201.53 | 4.170% | $209.9338 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $231.48 | 4.439% | $241.7554 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $6.98 | 8.551% | $7.5769 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $37.57 | 5.168% | $39.5116 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $867.88 | $927.3047 | $927.30 | $927.35 | $927.20 | |