| 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 | $191.59 | 8.622% | $208.1089 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $137.91 | 8.203% | $149.2228 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $194.52 | 13.275% | $220.3425 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $189.46 | 5.518% | $199.9144 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $99.68 | 4.868% | $104.5324 | $104.53 | $104.55 | $104.50 |
| Purchase #6 | $127.45 | 6.131% | $135.264 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $51.64 | 9.610% | $56.6026 | $56.60 | $56.60 | $56.60 |
| 7 purchase totals = | $992.25 | $1,073.9876 | $1,073.97 | $1,073.95 | $1,073.90 | |