| 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 | $181.70 | 10.740% | $201.2146 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $227.48 | 7.649% | $244.8799 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $120.72 | 8.437% | $130.9051 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $131.81 | 10.795% | $146.0389 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $142.76 | 9.172% | $155.8539 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $72.53 | 5.703% | $76.6664 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $64.97 | 9.668% | $71.2513 | $71.25 | $71.25 | $71.30 |
| 7 purchase totals = | $941.97 | $1,026.8101 | $1,026.81 | $1,026.80 | $1,026.90 | |