| 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 | $197.66 | 12.131% | $221.6381 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $32.46 | 11.460% | $36.1799 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $213.74 | 6.526% | $227.6887 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $84.79 | 7.742% | $91.3544 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $157.40 | 13.436% | $178.5483 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $159.43 | 8.664% | $173.243 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $166.65 | 4.577% | $174.2776 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,012.13 | $1,102.9300 | $1,102.93 | $1,103.00 | $1,102.90 | |