| 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 | $91.90 | 7.470% | $98.7649 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $142.37 | 9.685% | $156.1585 | $156.16 | $156.15 | $156.20 |
| Purchase #3 | $191.90 | 3.500% | $198.6165 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $120.65 | 5.618% | $127.4281 | $127.43 | $127.45 | $127.40 |
| Purchase #5 | $145.45 | 11.830% | $162.6567 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $62.99 | 9.383% | $68.9004 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $183.57 | 4.834% | $192.4438 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $938.83 | $1,004.9689 | $1,004.97 | $1,004.95 | $1,005.00 | |