| 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 | $192.78 | 5.164% | $202.7352 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $125.98 | 7.406% | $135.3101 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $206.70 | 13.764% | $235.1502 | $235.15 | $235.15 | $235.20 |
| Purchase #4 | $45.91 | 8.865% | $49.9799 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $168.42 | 11.483% | $187.7597 | $187.76 | $187.75 | $187.80 |
| Purchase #6 | $11.59 | 10.550% | $12.8127 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $196.81 | 12.737% | $221.8777 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $948.19 | $1,045.6255 | $1,045.63 | $1,045.65 | $1,045.70 | |