| 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 | $180.63 | 9.664% | $198.0861 | $198.09 | $198.10 | $198.10 |
| Purchase #2 | $249.99 | 13.346% | $283.3537 | $283.35 | $283.35 | $283.40 |
| Purchase #3 | $111.88 | 12.303% | $125.6446 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $153.88 | 10.546% | $170.1082 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $35.93 | 8.732% | $39.0674 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $160.36 | 8.632% | $174.2023 | $174.20 | $174.20 | $174.20 |
| Purchase #7 | $98.67 | 8.588% | $107.1438 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $991.34 | $1,097.6061 | $1,097.60 | $1,097.60 | $1,097.60 | |