| 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 | $173.75 | 13.249% | $196.7701 | $196.77 | $196.75 | $196.80 |
| Purchase #2 | $123.67 | 10.192% | $136.2744 | $136.27 | $136.25 | $136.30 |
| Purchase #3 | $86.42 | 5.513% | $91.1843 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $212.26 | 8.745% | $230.8221 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $203.47 | 8.220% | $220.1952 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $100.98 | 9.460% | $110.5327 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $157.64 | 13.269% | $178.5573 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $1,058.19 | $1,164.3361 | $1,164.33 | $1,164.30 | $1,164.40 | |