| 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 | $186.45 | 5.401% | $196.5202 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $86.97 | 6.501% | $92.6239 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $69.41 | 7.616% | $74.6963 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $149.38 | 7.707% | $160.8927 | $160.89 | $160.90 | $160.90 |
| Purchase #5 | $141.69 | 9.642% | $155.3517 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $243.48 | 5.411% | $256.6547 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $164.96 | 6.871% | $176.2944 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $1,042.34 | $1,113.0339 | $1,113.02 | $1,113.00 | $1,113.10 | |