| 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 | $160.54 | 9.784% | $176.2472 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $218.98 | 5.301% | $230.5881 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $241.72 | 9.811% | $265.4351 | $265.44 | $265.45 | $265.40 |
| Purchase #4 | $145.96 | 11.231% | $162.3528 | $162.35 | $162.35 | $162.40 |
| Purchase #5 | $152.60 | 6.552% | $162.5984 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $206.91 | 10.663% | $228.9728 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $183.91 | 8.826% | $200.1419 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $1,310.62 | $1,426.3363 | $1,426.34 | $1,426.35 | $1,426.30 | |