| 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 | $182.95 | 4.507% | $191.1956 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $235.90 | 3.406% | $243.9348 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $197.43 | 4.647% | $206.6046 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $146.82 | 6.740% | $156.7157 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $118.91 | 7.260% | $127.5429 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $179.58 | 13.871% | $204.4895 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $131.26 | 9.431% | $143.6391 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $1,192.85 | $1,274.1222 | $1,274.12 | $1,274.15 | $1,274.00 | |