| 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 | $198.53 | 6.402% | $211.2399 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $25.34 | 3.230% | $26.1585 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $91.46 | 9.571% | $100.2136 | $100.21 | $100.20 | $100.20 |
| Purchase #4 | $102.28 | 5.723% | $108.1335 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $184.94 | 7.748% | $199.2692 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $168.62 | 4.794% | $176.7036 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $177.74 | 3.794% | $184.4835 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $948.91 | $1,006.2018 | $1,006.19 | $1,006.20 | $1,006.20 | |