| 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 | $167.56 | 7.143% | $179.5288 | $179.53 | $179.55 | $179.50 |
| Purchase #2 | $141.62 | 8.167% | $153.1861 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $174.45 | 6.592% | $185.9497 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $82.91 | 10.577% | $91.6794 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $101.27 | 8.747% | $110.1281 | $110.13 | $110.15 | $110.10 |
| Purchase #6 | $114.86 | 13.742% | $130.6441 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $194.70 | 3.871% | $202.2368 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $977.37 | $1,053.3530 | $1,053.36 | $1,053.45 | $1,053.20 | |