| 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 | $83.91 | 8.541% | $91.0768 | $91.08 | $91.10 | $91.10 |
| Purchase #2 | $84.54 | 3.559% | $87.5488 | $87.55 | $87.55 | $87.50 |
| Purchase #3 | $211.94 | 4.180% | $220.7991 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $244.93 | 5.552% | $258.5285 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $184.43 | 11.832% | $206.2518 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $121.84 | 9.392% | $133.2832 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $25.80 | 11.205% | $28.6909 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $957.39 | $1,026.1791 | $1,026.18 | $1,026.25 | $1,026.20 | |