| 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 | $178.28 | 9.441% | $195.1114 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $69.53 | 9.658% | $76.2452 | $76.25 | $76.25 | $76.20 |
| Purchase #3 | $75.35 | 12.606% | $84.8486 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $213.39 | 6.657% | $227.5954 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $233.27 | 8.725% | $253.6228 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $201.80 | 7.537% | $217.0097 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $211.98 | 3.811% | $220.0586 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $1,183.60 | $1,274.4917 | $1,274.50 | $1,274.45 | $1,274.40 | |