| 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 | $204.45 | 12.552% | $230.1126 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $180.52 | 13.521% | $204.9281 | $204.93 | $204.95 | $204.90 |
| Purchase #3 | $167.30 | 4.372% | $174.6144 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $198.60 | 9.160% | $216.7918 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $96.26 | 13.613% | $109.3639 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $40.42 | 9.811% | $44.3856 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $91.51 | 7.421% | $98.301 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $979.06 | $1,078.4974 | $1,078.49 | $1,078.50 | $1,078.50 | |